<template>
  <div>
    <h1>物品列表</h1>
    <el-table :data="items">
      <el-table-column prop="_id" label="ID" width="230"> </el-table-column>
      <el-table-column prop="name" label="物品名称"> </el-table-column>
      <el-table-column prop="icon" label="图标">
        <template slot-scope="scope">
          <img :src="scope.row.icon" alt="" style="height: 3rem">
        </template>
      </el-table-column>
      <el-table-column fixed="right" label="操作">
        <template slot-scope="scope">
          <el-button
            type="primary"
            size="small"
            @click="$router.push(`/items/edit/${scope.row._id}`)"
            >编辑</el-button
          >

          <el-button type="danger" size="small" @click="remove(scope.row)"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>
  </div>
</template>

<script>
export default {
  data() {
    return {
      items: [],
    };
  },
  methods: {
    // 获取列表
    async fetch() {
      const res = await this.$http.get("rest/items");
      this.items = res.data;
    },
    // 删除列表
    async remove(row) {
      this.$confirm(`是否确定删除该物品 "${row.name}" `, "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(async () => {
          const res = await this.$http.delete(`rest/items/${row._id}`);
          console.log(res);
          this.$message({
            type: "success",
            message: "删除成功!",
          });

          // 重新获取数据
          this.fetch();
        })
        .catch(() => {
          this.$message({
            type: "info",
            message: "已取消删除",
          });
        });
    },
  },
  created() {
    this.fetch();
  },
};
</script>

<style scoped>
</style>